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46 条记录 (耗时 0.026 秒)

    Antistatic composition, resin composition and molded article of the resin composition
    3.
    发明授权
    Antistatic composition, resin composition and molded article of the resin composition 失效
    树脂组合物的防静电组合物，树脂组合物和成型品

    公开(公告)号：US5571859A

    公开(公告)日：1996-11-05

    申请号：US330861

    申请日：1994-10-27

    申请人： Hidenori Yukishige ,  Yuji Koshima ,  Hajime Tanisho ,  Teiji Kohara

    发明人： Hidenori Yukishige ,  Yuji Koshima ,  Hajime Tanisho ,  Teiji Kohara

    IPC分类号： C09K3/16 ,  C08K7/00 ,  C08K7/06 ,  C08L101/00 ,  C08J5/06 ,  C08K3/04 ,  C08L19/00

    CPC分类号： C08K7/06 ,  Y10S524/91 ,  Y10S524/911

    摘要： A resin composition comprising 100 parts by weight of a thermoplastic resin and 1 to 50 parts by weight of an antistatic composition consisting essentially of 100 parts by weight of carbon fibers having a length of 0.01 to 100 mm and 5 to 70 parts by weight of carbon fibers having a length of 1/2 to 1/100 of the first carbon fibers is molded to obtain a molded article having an even antistatic effect over the surface in which molded article the antistatic agent (carbon fibers) does not bleed to the exterior and the antistatic effect is maintained for a long time.

    摘要翻译： 一种树脂组合物，其包含100重量份的热塑性树脂和1至50重量份的抗静电组合物，其基本上由100重量份的长度为0.01至100mm的碳纤维和5至70重量份的碳 对第一碳纤维的长度为+ E，fra 1/2 + EE至+ E，fra 1/100 + EE的纤维进行模制，以获得在成型品的抗静电性表面上具有均匀抗静电效果的模制品 试剂（碳纤维）不会渗透到外部，并且长时间保持抗静电效果。

    Polymeric film and film capacitor
    4.
    发明授权
    Polymeric film and film capacitor 有权
    聚合物膜和薄膜电容器

    公开(公告)号：US06630234B1

    公开(公告)日：2003-10-07

    申请号：US09446309

    申请日：1999-12-20

    申请人： Hajime Tanisho ,  Yuichiro Konishi ,  Teiji Kohara

    发明人： Hajime Tanisho ,  Yuichiro Konishi ,  Teiji Kohara

    IPC分类号： B32B516

    CPC分类号： C08J5/18 ,  C08J2345/00 ,  C08J2365/00 ,  H01G4/18 ,  H01G4/206 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/258 ,  Y10T428/26 ,  Y10T428/31 ,  Y10T428/31678 ,  Y10T428/31692 ,  Y10T428/31696 ,  Y10T428/31855 ,  Y10T428/31931

    摘要： By using a polymeric film having a dielectric loss tangent of 0.002 or less measured at a frequency in the range of 1 kHz to 1 GHz at a temperature of 25 ° C., heat generation of dielectric loss of capacitors can be reduced and rising of temperature can be inhibited, and, can highly stand the rise of temperature, whereby further miniaturization and increase in capacity of capacitors become possible. Furthermore, the problems in handling that the films are apt to cut or become entangled at the rewinding step can be greatly improved by using polymeric films which are 1 or less in friction coefficient between the films of the same material. Accordingly, the polymeric films are excellent in performance of insulator film, namely, small in dielectric loss tangent, and, moreover, are free from the problems in handling that the films are apt to cut or become entangled at the rewinding step. Furthermore, the polymeric films are suitable for film capacitors.

    摘要翻译： 通过使用在25℃的温度下以1kHz〜1GHz的频率测定的介电损耗角正切为0.002以下的聚合物膜，可以降低电容器的介电损耗的发热和温度的升高 可以被抑制，并且可以高度地承受温度的上升，从而可以进一步小型化和增加电容器的容量。 此外，通过使用相同材料的膜之间的摩擦系数为1以下的聚合物膜，可以大大提高处理在回绕步骤中易于切割或变得缠结的问题。 因此，聚合物膜的绝缘膜的性能优异，即介电损耗角正切较小，而且在回卷工序中，薄膜易于切割或缠绕的问题也不存在。 此外，聚合物膜适用于薄膜电容器。

    RESIN COMPOSITION FOR ENCAPSULATING SOLAR CELL AND SOLAR MODULE
    5.
    发明申请
    RESIN COMPOSITION FOR ENCAPSULATING SOLAR CELL AND SOLAR MODULE 审中-公开
    用于封装太阳能电池和太阳能模块的树脂组合物

    公开(公告)号：US20130008506A1

    公开(公告)日：2013-01-10

    申请号：US13520715

    申请日：2011-02-01

    申请人： Naoki Tanahashi ,  Teiji Kohara

    发明人： Naoki Tanahashi ,  Teiji Kohara

    IPC分类号： C08L79/02 ,  C08K5/3475 ,  C08K5/52 ,  C08K5/3435 ,  H01L31/0203 ,  C08F257/02

    CPC分类号： C08L53/025 ,  C08K5/005 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/523 ,  C09J153/025 ,  H01L31/0481 ,  Y02E10/50

    摘要： A resin composition comprising a hydrogenated block copolymer which is used for a resin composition for encapsulating a solar cell is provided. The hydrogenated block copolymer can be obtained by hydrogenating 90% or more of the total unsaturated bonds of block copolymers which comprise at least two polymer blocks [A] having an aromatic vinyl compound-origin repeating unit as the main component and at least one polymer block [B] comprising a chain-type conjugated diene compound-origin repeating unit as the main component and in which the ratio (wA:wB) of the weight fraction (wA) of the total polymer blocks [A], relative to the total block copolymer, to the weight fraction (wB) of the total polymer block [B] is 20:80 to 60:40. The resin composition has a tensile elasticity (at 23° C.) of 1.0-500 MPa and is excellent in low hygroscopicity, non-hydrolyzablity, weather resistance, transparency, adhesiveness, flexibility, and adhesive properties with glass, and can be used for encapsulating a solar cell without providing special impermeable treatment. Also provided is a solar module in which a solar cell is encapsulated with the resin composition.

    摘要翻译： 提供一种包含用于封装太阳能电池的树脂组合物的氢化嵌段共聚物的树脂组合物。 氢化嵌段共聚物可以通过将含有至少两个具有芳香族乙烯基化合物起始重复单元的聚合物嵌段[A]作为主要成分的嵌段共聚物的总不饱和键的90％以上的氢化，以及至少一种聚合物嵌段 [B]包含链型共轭二烯化合物起始重复单元作为主要成分，其中总聚合物嵌段[A]的重量分数（wA）的比（wA：wB）相对于总嵌段 共聚物与总聚合物嵌段[B]的重量分数（wB）为20:80至60:40。 该树脂组合物的拉伸弹性（23℃）为1.0-500MPa，并且具有优异的低吸湿性，非水解性，耐候性，透明性，粘合性，柔韧性和与玻璃的粘合性，并且可用于 封装太阳能电池而不提供特殊的不渗透处理。 还提供了一种太阳能组件，其中太阳能电池被树脂组合物包封。

    Hydrogenated norbornene ring-opening polymerization product, a process for production thereof and uses thereof
    7.
    发明授权
    Hydrogenated norbornene ring-opening polymerization product, a process for production thereof and uses thereof 失效
    氢化降冰片烯开环聚合产物，其制备方法和用途

    公开(公告)号：US5681900A

    公开(公告)日：1997-10-28

    申请号：US537866

    申请日：1996-01-22

    申请人： Toshihide Murakami ,  Teiji Kohara ,  Tadao Natsuume

    发明人： Toshihide Murakami ,  Teiji Kohara ,  Tadao Natsuume

    IPC分类号： C08G61/06 ,  C08G61/08 ,  G02B1/04 ,  H01B3/30 ,  C08F32/08

    CPC分类号： C08G61/08

    摘要： A resin obtained by subjecting a norbornene type monomer having an aromatic ring structure (e.g. 5-phenyl-2-norbornene) to ring-opening polymerization and hydrogenating 95% or more of the unsaturated bonds in the backbone structure of the resulting polymer by the use of a catalyst composed of a combination of a transition metal compound and an alkyl metal compound, while leaving 80% or more of the aromatic ring structures, which resin has not only a high refractive index but also characteristics of a hydrogenated norbornene ring-opening polymerization product, i.e., excellent heat resistance, transparency, low birefringent properties, weather resistance, light resistance, low water absorption properties, moisture resistance, small dielectric constant, small dielectric loss, chemical resistance, etc., said resin being usable in optical materials, medical tools and materials, tools and materials for treating electronic parts, etc.

    摘要翻译： PCT No.PCT / JP94 / 01244 Sec。 371日期1996年1月22日 102（e）日期1996年1月22日PCT提交1994年7月28日PCT公布。 出版物WO95 / 04096 日期1995年2月9日通过使具有芳环结构的降冰片烯型单体（例如5-苯基-2-降冰片烯）进行开环聚合，并在其主链结构中氢化95％以上的不饱和键而得到的树脂 通过使用由过渡金属化合物和烷基金属化合物的组合组成的催化剂，同时留下80％或更多的芳族环结构，该树脂不仅具有高折射率，而且具有氢化特性 降冰片烯开环聚合产物，即优异的耐热性，透明性，低双折射性，耐候性，耐光性，低吸水性，耐湿性，介电常数小，介电损耗小，耐化学腐蚀等特性。 可用于光学材料，医疗工具和材料，用于处理电子部件的工具和材料等。

    Ring-opening hydrogenated copolymer and process for producing the same
    8.
    发明授权
    Ring-opening hydrogenated copolymer and process for producing the same 失效
    开环氢化共聚物及其制备方法

    公开(公告)号：US5580934A

    公开(公告)日：1996-12-03

    申请号：US476489

    申请日：1990-06-07

    申请人： Yoshikatsu Nishi ,  Masayoshi Oshima ,  Teiji Kohara ,  Tadao Natsuume

    发明人： Yoshikatsu Nishi ,  Masayoshi Oshima ,  Teiji Kohara ,  Tadao Natsuume

    IPC分类号： C08G61/08 ,  C08F232/08 ,  C08F8/04

    CPC分类号： C08G61/08

    摘要： There are disclosed a polycyclic norbornene or its derivative hydrogenated copolymer which containsa repeating unit represented by the following formula [I] or the alkyl-substituted derivative thereof (A),a repeating unit represented by the following formula [II] or the alkyl-substituted derivative thereof (B) and, as desired,5-85% by mole of at least one repeating unit (C) selected from a repeating unit represented by the following formula [III], the alkyl-substituted derivative thereof, a repeating unit represented by the following formula [IV], the alkyl-substituted derivative and the alkylidene-substituted derivative thereof, and a process for producing the polycyclic norbornene or its derivative ring-opening hydrogenated copolymer ##STR1## wherein ------ represents either a single bond or a double bond.

    摘要翻译： PCT No.PCT / JP88 / 01331 Sec。 371日期1990年6月7日 102（e）日期1990年6月7日PCT提交1988年12月26日PCT公布。 出版物WO89 / 06254 日期：1989年7月13日公开了含有下述式[I]表示的重复单元或其烷基取代衍生物（A）的多环降冰片烯或其衍生物氢化共聚物，由下式[II ]或其烷基取代的衍生物（B），根据需要，5-85摩尔％至少一种选自下式[III]表示的重复单元的重复单元（C），烷基取代的衍生物 由下式[Ⅳ]表示的重复单元，烷基取代的衍生物和亚烷基取代的衍生物，以及制备多环降冰片烯或其衍生物开环氢化共聚物的方法， [II] [III] [IV]其中+ E，uns --- + EE表示单键或双键。

    Light guide plate with alicyclic resin
    9.
    发明授权
    Light guide plate with alicyclic resin 有权
    带脂环树脂的导光板

    公开(公告)号：US06633722B1

    公开(公告)日：2003-10-14

    申请号：US09674156

    申请日：2000-10-27

    申请人： Teiji Kohara ,  Yuichiro Konishi ,  Junko Maruyama ,  Koji Minami ,  Issei Ishimaru

    发明人： Teiji Kohara ,  Yuichiro Konishi ,  Junko Maruyama ,  Koji Minami ,  Issei Ishimaru

    IPC分类号： G02B610

    CPC分类号： G02B6/0061 ,  G02B6/0001 ,  G02B6/0038 ,  G02B6/0046 ,  G02F1/133615

    摘要： A light guide plate which is made of a polymeric resin having an alicyclic structure and has recesses for reflection formed on a light reflecting surface, the recesses being so arranged that the density of the recesses increases with the distance from a light source. Each recess is preferably a V-shaped groove each having an angle of 70° to 150° and a depth of 1 &mgr;m to 1000 &mgr;m or a groove which is long and approximately perpendicular to the direction in which light is incident at any position on the light reflection surface.

    摘要翻译： 一种导光板，其由具有脂环结构的聚合物树脂制成并具有形成在光反射表面上的反射凹槽，所述凹部被布置成使得凹部的密度随着距离光源的距离而增加。 每个凹部优选为V形槽，每个凹槽各自具有70°至150°的角度和1μm至1000μm的深度，或者凹槽，其长度大致垂直于光入射到该位置上的任何位置的方向 光反射面。

    Disc medium substrate and disc device
    10.
    发明授权
    Disc medium substrate and disc device 有权
    盘式介质基板和光盘装置

    公开(公告)号：US6066380A

    公开(公告)日：2000-05-23

    申请号：US51938

    申请日：1998-10-13

    申请人： Eiki Oyanagi ,  Takeshi Sasa ,  Yasuyuki Imai ,  Hiroshi Takino ,  Teiji Kohara ,  Masayoshi Oshima

    发明人： Eiki Oyanagi ,  Takeshi Sasa ,  Yasuyuki Imai ,  Hiroshi Takino ,  Teiji Kohara ,  Masayoshi Oshima

    IPC分类号： B29C70/64 ,  C08F32/04 ,  G11B5/596 ,  G11B5/60 ,  G11B5/73 ,  G11B5/82 ,  G11B5/84 ,  G11B21/21 ,  G11B23/00 ,  B32B3/00

    CPC分类号： G11B23/0021 ,  B29C70/64 ,  C08F32/04 ,  G11B5/7315 ,  G11B5/82 ,  G11B5/8404 ,  G11B21/21 ,  G11B5/59633 ,  G11B5/6011 ,  Y10S428/913 ,  Y10T428/21

    摘要： A molded thermoplastic resin disc substrate specially adapted for use with floating head type recording/reproduction apparatus is provided. The molded disc substrate has surface smoothness characteristics which are the same or better than are provided with mirror polished aluminum discs. The molded disc substrates include a floating head scanning surface wherein the maximum projection height or maximum surface irregularity is less than about 50 nm to reduce or eliminate damage to either the disc or floating head caused by unwanted collisions between them. In a preferred embodiment, the molded disc substrates are molded from a thermoplastic resin composition containing 10000 particles/gram or less of particles having a particle diameter of 0.5 .mu.m or more. In a preferred embodiment, control of particle size and content is achieved by subjecting the resin molding composition to a sequence of filtering steps using filters of decreasing mesh size.

    摘要翻译： PCT No.PCT / JP97 / 02927 Sec。 371日期：1998年10月13日 102（e）日期1998年10月13日PCT 1997年8月22日PCT公布。 第WO98 / 08217号公报 日期1998年2月26日提供特别适用于浮头型记录/再现装置的模制热塑性树脂盘基片。 模制的盘基片具有与设置有镜面抛光的铝盘相同或更好的表面平滑度特性。 模制的盘基底包括浮动头扫描表面，其中最大突出高度或最大表面不规则小于约50nm，以减少或消除由它们之间的不必要的碰撞引起的盘或浮动头的损坏。 在优选的实施方式中，由含有10000粒子/克以上的粒径为0.5μm以上的粒子的热塑性树脂组合物成型成型的盘基片。 在优选的实施方案中，通过使用减小网眼尺寸的滤膜对树脂模塑组合物进行一系列过滤步骤来实现颗粒尺寸和含量的控制。